[llvm] [DirectX] Remove redundant resource kind handling. NFC (PR #70691)

[via llvm-commits]

llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-backend-directx

Author: Justin Bogner (bogner)

<details>
<summary>Changes</summary>

The frontend passes this along since https://reviews.llvm.org/D135335

---
Full diff: https://github.com/llvm/llvm-project/pull/70691.diff


1 Files Affected:

- (modified) llvm/lib/Target/DirectX/DXILResource.cpp (-14) 


``````````diff
diff --git a/llvm/lib/Target/DirectX/DXILResource.cpp b/llvm/lib/Target/DirectX/DXILResource.cpp
index dde7255e04254e2..0390a3f0a558d83 100644
--- a/llvm/lib/Target/DirectX/DXILResource.cpp
+++ b/llvm/lib/Target/DirectX/DXILResource.cpp
@@ -260,20 +260,6 @@ void UAVResource::print(raw_ostream &OS) const {
 // https://github.com/llvm/llvm-project/issues/57991).
 void UAVResource::parseSourceType(StringRef S) {
   IsROV = S.startswith("RasterizerOrdered");
-  if (IsROV)
-    S = S.substr(strlen("RasterizerOrdered"));
-  if (S.startswith("RW"))
-    S = S.substr(strlen("RW"));
-
-  // Note: I'm deliberately not handling any of the Texture buffer types at the
-  // moment. I want to resolve the issue above before adding Texture or Sampler
-  // support.
-  Shape = StringSwitch<ResourceBase::Kinds>(S)
-              .StartsWith("Buffer<", Kinds::TypedBuffer)
-              .StartsWith("ByteAddressBuffer<", Kinds::RawBuffer)
-              .StartsWith("StructuredBuffer<", Kinds::StructuredBuffer)
-              .Default(Kinds::Invalid);
-  assert(Shape != Kinds::Invalid && "Unsupported buffer type");
 
   S = S.substr(S.find("<") + 1);
 

``````````

</details>


https://github.com/llvm/llvm-project/pull/70691